43 5ghz znb20 vector network analyzer

{"cid":"91217181","title":"Durable R&S ZNB20 Vector Network Analyzer Multipurpose With Touchscreen","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/cb\/fb\/653f4f153e35078be11ff2535c4b-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"Rohde and Schwarz","Model Number":"ZNB20","Minimum Order Quantity":"1 set","Place of Origin":"Germany","Payment Terms":"T\/T","Supply Ability":"in stock","Product name":"Vector Network Analyzer","Frequency":"9 kHz to 20 GHz","Type":"Vector Network Analyzer (VNA)","Number of ports":"Two or four ports","Condition":"Pre-Owned","Functions":"Tested, in Full Working Conditions"}}

{"cid":"91223923","title":"E5071C Agilent Vector Network Analyzer 8.5GHz ENA Vector Network Analyzer VNA","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/43\/89\/0d055468a969e845f713512d2f0b-200x200-1.jpg","attrs":{"Brand Name":"Keysight\/Agilent\/HP","Model Number":"Agilent E5071C","Minimum Order Quantity":"1","Delivery Time":"3-5 days","Payment Terms":"L\/C,D\/A,D\/P,T\/T,Western Union,Western Union,T\/T,MoneyGram","New \/ Used":"Used","Frequency Range":"9 kHz \u2013 8.5 GHz (Option 285)","Dynamic Range":"\u2265 120 dB @ 10 Hz IFBW (typical)","Trace Noise":"\u2264 0.005 dB rms @ 70 kHz IFBW","Test Ports":"2-port or 4-port, 50 \u03a9, 3.5 mm female"}}